Examples with RequestImpl lucee.runtime.type.scope.RequestImpl used on opensource projects

Example 1 with RequestImpl

use of lucee.runtime.type.scope.RequestImpl in project Lucee by lucee.

the class Lock method doStartTag.

@Override
public int doStartTag() throws PageException {
    if (timeoutInMillis <= 0) {
        TimeSpan remaining = PageContextUtil.remainingTime(pageContext, true);
        this.timeoutInMillis = toInt(remaining.getMillis());
    }
    manager = pageContext.getConfig().getLockManager();
    // check attributes
    if (name != null && scope != SCOPE_NONE) {
        throw new LockException(LockException.OPERATION_CREATE, this.name, "invalid attribute combination", "attribute [name] and [scope] can't be used together");
    }
    if (name == null && scope == SCOPE_NONE) {
        name = "id-" + id;
    }
    String lockType = null;
    if (name == null) {
        String cid = pageContext.getConfig().getIdentification().getId();
        // Session
        if (scope == SCOPE_REQUEST) {
            lockType = "request";
            name = "__request_" + cid + "__" + ((RequestImpl) pageContext.requestScope())._getId();
        } else // Session
        if (scope == SCOPE_SESSION) {
            lockType = "session";
            name = "__session_" + cid + "__" + pageContext.sessionScope()._getId();
        } else // Application
        if (scope == SCOPE_APPLICATION) {
            lockType = "application";
            name = "__application_" + cid + "__" + ((ApplicationImpl) pageContext.applicationScope())._getId();
        } else // Server
        if (scope == SCOPE_SERVER) {
            lockType = "server";
            name = "__server_" + ((ServerImpl) pageContext.serverScope())._getId();
        }
    }
    Struct cflock = new StructImpl();
    cflock.set("succeeded", Boolean.TRUE);
    cflock.set("errortext", "");
    pageContext.setVariable(result, cflock);
    start = System.nanoTime();
    try {
        // this has to be first, otherwise LockTimeoutException has nothing to release
        ((PageContextImpl) pageContext).setActiveLock(new ActiveLock(type, name, timeoutInMillis));
        data = manager.lock(type, name, timeoutInMillis, pageContext.getId());
    } catch (LockTimeoutException e) {
        LockManagerImpl mi = (LockManagerImpl) manager;
        Boolean hasReadLock = mi.isReadLocked(name);
        Boolean hasWriteLock = mi.isWriteLocked(name);
        String msg = LockTimeoutExceptionImpl.createMessage(type, name, lockType, timeoutInMillis, hasReadLock, hasWriteLock);
        _release(pageContext, System.nanoTime() - start);
        name = null;
        cflock.set("succeeded", Boolean.FALSE);
        cflock.set("errortext", msg);
        if (throwontimeout)
            throw new LockException(LockException.OPERATION_TIMEOUT, this.name, msg);
        return SKIP_BODY;
    } catch (InterruptedException e) {
        _release(pageContext, System.nanoTime() - start);
        cflock.set("succeeded", Boolean.FALSE);
        cflock.set("errortext", e.getMessage());
        if (throwontimeout)
            throw Caster.toPageException(e);
        return SKIP_BODY;
    }
    return EVAL_BODY_INCLUDE;
}

Example 2 with RequestImpl

use of lucee.runtime.type.scope.RequestImpl in project Lucee by lucee.

the class PageContextImpl method initialize.

/**
 * initialize a existing page context
 * @param servlet
 * @param req
 * @param rsp
 * @param errorPageURL
 * @param needsSession
 * @param bufferSize
 * @param autoFlush
 */
public PageContextImpl initialize(HttpServlet servlet, HttpServletRequest req, HttpServletResponse rsp, String errorPageURL, boolean needsSession, int bufferSize, boolean autoFlush, boolean isChild, boolean ignoreScopes) {
    parent = null;
    appListenerType = ApplicationListener.TYPE_NONE;
    this.ignoreScopes = ignoreScopes;
    requestId = counter++;
    ReqRspUtil.setContentType(rsp, "text/html; charset=" + config.getWebCharset().name());
    this.isChild = isChild;
    applicationContext = defaultApplicationContext;
    startTime = System.currentTimeMillis();
    thread = Thread.currentThread();
    this.req = new HTTPServletRequestWrap(req);
    this.rsp = rsp;
    this.servlet = servlet;
    // Writers
    if (config.debugLogOutput()) {
        CFMLWriter w = config.getCFMLWriter(this, req, rsp);
        w.setAllowCompression(false);
        DebugCFMLWriter dcw = new DebugCFMLWriter(w);
        bodyContentStack.init(dcw);
        debugger.setOutputLog(dcw);
    } else {
        bodyContentStack.init(config.getCFMLWriter(this, req, rsp));
    }
    writer = bodyContentStack.getWriter();
    forceWriter = writer;
    // Scopes
    server = ScopeContext.getServerScope(this, ignoreScopes);
    if (hasFamily) {
        variablesRoot = new VariablesImpl();
        variables = variablesRoot;
        request = new RequestImpl();
        _url = new URLImpl();
        _form = new FormImpl();
        urlForm = new UrlFormImpl(_form, _url);
        undefined = new UndefinedImpl(this, getScopeCascadingType());
        hasFamily = false;
    } else if (variables == null) {
        variablesRoot = new VariablesImpl();
        variables = variablesRoot;
    }
    request.initialize(this);
    if (config.mergeFormAndURL()) {
        url = urlForm;
        form = urlForm;
    } else {
        url = _url;
        form = _form;
    }
    // url.initialize(this);
    // form.initialize(this);
    // undefined.initialize(this);
    psq = config.getPSQL();
    fdEnabled = !config.allowRequestTimeout();
    if (config.getExecutionLogEnabled())
        this.execLog = config.getExecutionLogFactory().getInstance(this);
    if (debugger != null)
        debugger.init(config);
    undefined.initialize(this);
    timeoutStacktrace = null;
    return this;
}